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2012

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Pcaob Inspections And Audit Quality Evidence From Cross-Listed Securities, Errol Gg Stewart Jan 2012

Pcaob Inspections And Audit Quality Evidence From Cross-Listed Securities, Errol Gg Stewart

Electronic Theses and Dissertations 2010 - 2019

In the period leading up to the early 2000s there were a series of large company failures attributed at least in part to audit failures. Consequently, the Sarbanes Oxley Act (SOX) was promulgated in July 2002 to restore confidence in public company financial reporting and the work of auditors. The Public Company Accounting Oversight Board (PCAOB) was established by SOX and appointed as the regulator of the accounting firms that audit the financial statements of public companies. The PCAOB is required to routinely inspect the operations of these accounting firms in an effort to satisfy its mandate to bring about …

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Phosphorus Limitation In Reef Macroalgae Of South Florida, Courtney. Kehler Jan 2012

Phosphorus Limitation In Reef Macroalgae Of South Florida, Courtney. Kehler

Electronic Theses and Dissertations 2010 - 2019

Nitrogen (N) has traditionally been regarded as the primary limiting nutrient to algal growth in marine coastal waters, but recent studies suggest that phosphorus (P) can be limiting in carbonate-rich environments. To better understand the importance of P. alkaline phosphatase activity (APA) was measured in reef macroalgae in seven counties of south Florida ; several significant trends emerged : 1) APA decreased geographically from the highest values in Dada>Monroe>Palm Beach>St. Lucie>Broward>Martin>Lee counties 2) APA varied temporally with increasing nutrient-rich runoff in the wet season 3) APA varied due to taxonomic division Phaeophyta>Rhodophyta>Chlorophyta …

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Product Placement Within Violent Media, Johanna D. Berger Jan 2012

Product Placement Within Violent Media, Johanna D. Berger

Electronic Theses and Dissertations 2010 - 2019

Despite extensive research into memory and violence, relatively little is known about the relationship between violent media and memory of advertised products. Research has yielded contradictory evidence ; some scholars have found a negative relationship, others a nonexistent one... This research investigated the role of emotion in the relationship between violent media and product placement memory. This study creates insight into inconclusive previous findings by providing evidence that violence influences product memory. Specifically, participants were significantly worse at remembering products placed within violent clips (e.g., free recall, cued recall, recognition. Participants' emotional responses to the violent clips also appeared to …

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Psychophysiological Measures Of Aggression And Victimization In Early Adolescence, Christopher D. Aults Jan 2012

Psychophysiological Measures Of Aggression And Victimization In Early Adolescence, Christopher D. Aults

Electronic Theses and Dissertations 2010 - 2019

Many cardiovascular psychophysiological studies have found evidence of lower arousal states in aggressive individuals and hyper-arousal states in individuals exposed to chronic stress. However, most of these studies have relied on clinical diagnoses or self-reports to identify aggressive and victimized individuals. The present study used peer nominations to identify aggressive, victimized, and non-aggressive or victimized adolescents (mean age = 12.09 yrs.) to examine if any psychophysiological differences exist during resting and startle conditions. ANOVAs revealed that high aggressive/low victimized adolescents had a lower resting heart period/rate compared to high victimized/low aggressive adolescents. Further analyses revealed a statistical trend of lower …

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Principals' Knowledge Of Special Education Policies And Procedures, Lindsay. Jesteadt Jan 2012

Principals' Knowledge Of Special Education Policies And Procedures, Lindsay. Jesteadt

Electronic Theses and Dissertations 2010 - 2019

Research has shown that most school leaders lack the knowledge necessary to deal with the many different aspects and issues that special education programs encompass. This lack of knowledge ultimately places special education teachers, programs, and students with disabilities at a clear disadvantage. With The No Child Left Behind Act (NCLB) of 2001 and the reauthorization of The Individuals with Disabilities Education Improvement Act (IDEA) in 2004, schools and school leaders are being held accountable for the learning gains of all students, including students with disabilities. This study sought to assess the knowledge of Florida school principals in the area …

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Proposed Expanded Green Space Plan Using Gis For Natural Areas In Palm Beach County, Corrie. Rainyn Jan 2012

Proposed Expanded Green Space Plan Using Gis For Natural Areas In Palm Beach County, Corrie. Rainyn

Electronic Theses and Dissertations 2010 - 2019

In the past 25 years, Palm Beach County has acquired more than 31 million acres of public preserves consisting of numerous native habitats that are home to threatened and endangered flora and fauna. Both endemic habitats and plant species benefit from expansion and connectivity through the adoption of native plants in surrounding areas. The next step in conserving these protected, larger areas is to identify ways to connect them in order to reduce their isolation and improve their likelihood of continued ecosystem health. This study aims to perform an analysis using a GIS database of Palm Beach County's Eastern urban …

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Constitutional Gaps In Bankruptcy, S. Todd Brown Jan 2012

Constitutional Gaps In Bankruptcy, S. Todd Brown

Journal Articles

Federal bankruptcy law incorporates a broad range of commercial and related matters that are otherwise left to the States under the Constitution, follows an efficiency-centered process model that may implicate due process, and relies upon a judicial structure that appears to be inconsistent with Article III. In spite of the crushing volume of bankruptcy cases and proceedings each year in which the resolution of one or more of these questions may be relevant, the Supreme Court has had few opportunities to tackle them directly. Indeed, after more than two centuries, the Court has provided precious few insights into the limits …

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Preliminary Typology Of Aztec Formal Chipped Stone Tools, Timothy J. Guyah Jan 2012

Preliminary Typology Of Aztec Formal Chipped Stone Tools, Timothy J. Guyah

Electronic Theses and Dissertations 2010 - 2019

This preliminary typology of Aztec formal chipped stone tools was created taking into account the context in which the lithics were recovered, their morphology, and manufacturing processes. The typology defines six categories of stone tools: ornately decorated bifaces (this includes ceremonial lithic artifacts), projectile points, scrapers, perforators, denticulates, and other. The thesis also includes an analysis of 10 previously unanalyzed Aztec lithic assemblages. When taken together the typology and lithic analysis provide a summary description of the Aztec lithic industry.

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Reducing Impedance Mismatch In Sql Embeddings For Object-Oriented Programming Languages, Jose Luis Hurtado Jan 2012

Reducing Impedance Mismatch In Sql Embeddings For Object-Oriented Programming Languages, Jose Luis Hurtado

Electronic Theses and Dissertations 2010 - 2019

We survey and compare the different major mechanisms for embedding the relational database language SQL in object-oriented programming languages such as Java and C#, with regard to how much impedance mismatch these embeddings suffer. Here impedance mismatch refers to clarity and performance difficulties that arise because of the nature of the embedding. Because of the central position in the information technology industry of object-oriented programs that access SQL-based relational database systems, reducing impedance mismatch is generally recognized in that industry as an important practical problem. We argue for the suitability of SQL as a database language, and hence for the …

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Race And Representation In Friday Night Lights, Keisha. Johnson Jan 2012

Race And Representation In Friday Night Lights, Keisha. Johnson

Electronic Theses and Dissertations 2010 - 2019

This thesis will highlight the significance and representation of race in the film and television show Friday Night Lights. The core claim of my thesis will show that representation of race was different in the film as compared to the television show due to their various settings, one historical (1980s) and the other contemporary (2000s). While both the film and the television show were produced in the 2000s, their use of two different historical periods allows for contrasting representations of race even they both draw from the book Friday Night Lights. The film's representation of race is reflective of its …

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Quantifying The Energetic Cost Of Disorientation In Loggerhead (Caretta Caretta) And Green (Chelonia Mydas) Sea Turtle Hatchlings, Sean. Williams Jan 2012

Quantifying The Energetic Cost Of Disorientation In Loggerhead (Caretta Caretta) And Green (Chelonia Mydas) Sea Turtle Hatchlings, Sean. Williams

Electronic Theses and Dissertations 2010 - 2019

The photopollution of beaches caused by artificial light sources can interfere with sea turtle hatchlings' ability to orient properly towards the sea. Exhaustion due to extended disorientation crawling may then increase hatchling mortality. This study evaluated the energetic consequences of long-distance crawls in green and loggerhead sea turtle hatchlings. Turtles crawled for 200 m or 500 m on a treadmill, followed by a 30 minute evaluation of swim performance. Metabolic activity was quantified via measures of blood glucose, blood lactate, and oxygen consumption. No significant changes in metabolism resulted from long-distance crawling activity in loggerheads ; however, loggerheads rested for …

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Public Speaking As The Last Battlefield, Shaundi C. Newbolt Jan 2012

Public Speaking As The Last Battlefield, Shaundi C. Newbolt

Electronic Theses and Dissertations 2010 - 2019

Communication scholars are in disagreement over the presence of online public speaking courses in higher education. Despite limited research on the Online Public Speaking model, it is quickly replacing the traditional public speaking model in American colleges and universities. This study used Burkean Cluster-Agon Analysis to uncover core concepts from four contemporary public speaking textbooks used in various classroom models (traditional, online and hybrid). Concepts were then compared with traditional core concepts of early speech communication to determine if technology has influenced contemporary core concepts. Results determined that contemporary core concepts from three of the four public speaking textbooks reflected …

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Labor Law, New Governance, And The Ghent System, Matthew Dimick Jan 2012

Labor Law, New Governance, And The Ghent System, Matthew Dimick

Journal Articles

The Employee Free Choice Act (EFCA) was the most significant legislation proposed for reforming the National Labor Relations Act (NLRA) in over a generation and the centerpiece of the American labor movement’s revitalization strategy. Yet EFCA hews closely to the particular regulatory model established by the NLRA at the peak of the New Deal, now over seventy-five years ago. Further, recent scholarship suggests that traditional regulatory approaches are giving way to new kinds of governance methods for addressing social problems. Rather than reviving an old regulatory model, should “New Governance” approaches instead be sought for addressing problems in employment representation? …

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Religious Violence In Frank Herbert's Dune Series, Kenton Taylor Howard Jan 2012

Religious Violence In Frank Herbert's Dune Series, Kenton Taylor Howard

Electronic Theses and Dissertations 2010 - 2019

This thesis examines the first two novels of Frank Herbert's Dune series, Dune and Dune Messiah, in order to consider these two novels from the framework of postcolonial theory and analyze how religious violence becomes a source of subjugation, military power, and colonialism within the works. The three chapters of this thesis chart the creation of a colonial project through epistemic violence, physical power, and cultural control enabled by religion. This thesis argues that, in the Dune novels, religious violence functions as a colonial project that closely resembles the goals of real-world colonial enterprises, and the failure to manage this …

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Relationship Bertween Wellness And Burnout Among Novice Counselors, Jennifer. Bilot Jan 2012

Relationship Bertween Wellness And Burnout Among Novice Counselors, Jennifer. Bilot

Electronic Theses and Dissertations 2010 - 2019

The purpose of this research was to explore the relationship between wellness and burnout among novice counselors. This research was carried out in order to gain a better understanding of the experience of the novice counselor as well as to gain insight into the effects of wellness and burnout on these experiences. The significance of this research lies in the need to understand the novice counselor's journey, the factors that can contribute to or prevent burnout, and the potential prevention and intervention strategies that can be employed in response to burnout. The data of a final sample of 144 participants' …

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Compensation, Employment Security, And The Economics Of Public-Sector Labor Law, Matthew Dimick Jan 2012

Compensation, Employment Security, And The Economics Of Public-Sector Labor Law, Matthew Dimick

Journal Articles

No abstract provided.

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Revisiting The Methodology And Application Of Value-At-Risk, Kyong. Chung Jan 2012

Revisiting The Methodology And Application Of Value-At-Risk, Kyong. Chung

Electronic Theses and Dissertations 2010 - 2019

The main objective of this thesis is to simulate, evaluate and discuss three standard methodologies of calculating Value-at-Risk (VaR) : Historical simulation, the Variance-covariance method and Monte Carlo simulations. Historical simulation is the most common nonparametric method. The Variance-covariance and Monte Carlo simulations are widely used parametric methods. This thesis defines the three aforementioned VaR methodologies, and uses each to calculate 1-day VaR for a hypothetical portfolio through MATLAB simulations. The evaluation of the results shows that historical simulation yields the most reliable 1-day VaR for the hypothetical portfolio under extreme market conditions. Finally, this paper concludes with a suggestion …

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Rings Of Integer-Valued Polynomials And Derivatives, Yuri. Villanueva Jan 2012

Rings Of Integer-Valued Polynomials And Derivatives, Yuri. Villanueva

Electronic Theses and Dissertations 2010 - 2019

For D an integral domain with field of fractions K and E a subset of K, the ring Int (E,D) = {f e K[X]lf (E) C D} of integer-valued polynomials on E has been well studies. In particulare, when E is a finite subset of D, Chapman, Loper, and Smith, as well as Boynton and Klingler, obtained a bound on the number of elements needed to generate a finitely generated ideal of Ing (E, D) in terms of the corresponding bound for D. We obtain analogous results for Int (r) (E, D) - {f e K [X]lf(k) (E) c D …

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Assessing Environmental Inequality In Portland, Oregon: An Exploration Of Local Environmental Justice Struggles, Jordan Douglas Folks Jan 2012

Assessing Environmental Inequality In Portland, Oregon: An Exploration Of Local Environmental Justice Struggles, Jordan Douglas Folks

Dissertations and Theses

This thesis explores patterns of environmental inequality in Portland, Oregon; both the existence of spatial environmental inequalities and the structural and local forces which contribute to them. Research on environmental inequality, or inequitable exposure to toxins, has shown that minority and low-income populations experience the bulk of the exposure to environmental hazards. Although Portland is often cited as the archetype of a sustainable city, environmental inequality is a pervasive issue. This thesis examines the health inequalities that characterize underserved communities in Portland. Utilizing a mixed methods approach, the researcher uses 1) logistic regression to statistically assess the relationship between race, …

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Understanding The Emission From Semiconductor Nanoparticles, Beth Ann Manhat Jan 2012

Understanding The Emission From Semiconductor Nanoparticles, Beth Ann Manhat

Dissertations and Theses

This dissertation describes the synthesis and characterization of fluorescent semiconductor nanoparticles (NPs) in order to optimize their biomedical utility for imaging and sensing applications. While both direct and indirect bandgap semiconductor NPs have been studied, control over their emission properties vary. Quantum confinement (QC), which primarily controls the emission wavelength of nanosized semiconductors, dictates that as the size of semiconductor NPs decrease, the magnitude of the bandgap increases, resulting in changes in the observed emission wavelength: smaller NPs have a larger bandgap, and thus a bluer emission. However, surface, interfacial, or shell defects can act as non-radiative or radiative recombination …

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Relativistic Causal Ordering A Memory Model For Scalable Concurrent Data Structures, Josh Triplett Jan 2012

Relativistic Causal Ordering A Memory Model For Scalable Concurrent Data Structures, Josh Triplett

Dissertations and Theses

High-performance programs and systems require concurrency to take full advantage of available hardware. However, the available concurrent programming models force a difficult choice, between simple models such as mutual exclusion that produce little to no concurrency, or complex models such as Read-Copy Update that can scale to all available resources. Simple concurrent programming models enforce atomicity and causality, and this enforcement limits concurrency. Scalable concurrent programming models expose the weakly ordered hardware memory model, requiring careful and explicit enforcement of causality to preserve correctness, as demonstrated in this dissertation through the manual construction of a scalable hash-table item-move algorithm. Recent …

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Using Dataflow Optimization Techniques With A Monadic Intermediate Language, Justin George Bailey Jan 2012

Using Dataflow Optimization Techniques With A Monadic Intermediate Language, Justin George Bailey

Dissertations and Theses

Our work applies the dataflow algorithm to an area outside its traditional scope: functional languages. Our approach relies on a monadic intermediate language that provides low-level, imperative features like computed jumps and explicit allocations, while at the same time supporting high-level, functional-language features like case discrimination and partial application. We prototyped our work in Haskell using the HOOPL library and this dissertation shows numerous examples demonstrating its use. We prove the efficacy of our approach by giving a novel description of the uncurrying optimization in terms of the dataflow algorithm, as well as a complete implementation of the optimization using …

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Supranationalism In The Fight Against Transnational Threats: A Comparative Study Of Asean And Eu Policy Responses To Human Trafficking, Nicholas M. Klynn Jan 2012

Supranationalism In The Fight Against Transnational Threats: A Comparative Study Of Asean And Eu Policy Responses To Human Trafficking, Nicholas M. Klynn

Dissertations and Theses

Transnational security threats are among the most pressing and complicated problems facing both governmental and non-governmental actors in today's world. Human trafficking is one example of contemporary transnational security threat that is relatively less studied compared to other transnational security threats. Because transnational security threats such as human trafficking exist above and outside the boundaries of state control, it may be supposed that a greater degree of supranationalism in the policy responses to them would yield better results in combatting these modern-day ills. Anti-trafficking efforts from the Association of Southeast Asian Nations and the European Union are examined to assess …

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The Law Of Nations As Constitutional Law, Anthony J. Bellia Jr., Bradford R. Clark Jan 2012

The Law Of Nations As Constitutional Law, Anthony J. Bellia Jr., Bradford R. Clark

Journal Articles

Courts and scholars continue to debate the status of customary international law in U.S. courts, but have paid insufficient attention to the role that such law plays in interpreting and upholding several specific provisions of the Constitution. The modern position argues that courts should treat customary international law as federal common law. The revisionist position contends that customary international law applies only to the extent that positive federal or state law has adopted it. Neither approach adequately takes account of the Constitution’s allocation of powers to the federal political branches in Articles I and II or the effect of these …

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Is Canada The New Shangri-La Of Global Securities Class Actions?, Tanya J. Monestier Jan 2012

Is Canada The New Shangri-La Of Global Securities Class Actions?, Tanya J. Monestier

Journal Articles

There has been significant academic buzz about Silver v. Imax, an Ontario case certifying a global class of shareholders alleging statutory and common law misrepresentation in connection with a secondary market distribution of shares. Although global class actions on a more limited scale have been certified in Canada prior to Imax, it can now be said that global classes have “officially” arrived in Canada. Many predict that the Imax decision means that Ontario will become the new center for the resolution of global securities disputes. This is particularly so after the United States largely relinquished this role in Morrison v. …

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The Foreign Trade Antitrust Improvements Act: Do We Really Want To Return To American Banana?, Joseph P. Bauer Jan 2012

The Foreign Trade Antitrust Improvements Act: Do We Really Want To Return To American Banana?, Joseph P. Bauer

Journal Articles

The extra-territorial reach of the antitrust laws is subject to multiple constraints, including the Commerce Clause of the constitution, the text of the antitrust statutes, and a variety of policy considerations. At the beginning of the twentieth century, in the American Banana case, the Supreme Court severely limited the application of the antitrust laws to anti-competitive behavior beyond our shores. The next eighty years saw an expansion of their extra-territorial reach, by including within their coverage a range of foreign conduct which had domestic effects. However, confusion among the lower courts as to the extent of this coverage, as well …

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Do Adverts Increase The Probability Of Finding Online Cognitive Behavioural Therapy For Depression? Cross-Sectional Study., Ray B. Jones, Lesley Goldsmith, Paul Hewson, Boulos Mn Kamel, Christopher J. Williams Jan 2012

Do Adverts Increase The Probability Of Finding Online Cognitive Behavioural Therapy For Depression? Cross-Sectional Study., Ray B. Jones, Lesley Goldsmith, Paul Hewson, Boulos Mn Kamel, Christopher J. Williams

School of Nursing and Midwifery

OBJECTIVE: To estimate the effect of online adverts on the probability of finding online cognitive behavioural therapy (CBT) for depression. DESIGN: Exploratory online cross-sectional study of search experience of people in the UK with depression in 2011. (1) The authors identified the search terms over 6 months entered by users who subsequently clicked on the advert for online help for depression. (2) A panel of volunteers across the UK recorded websites presented by normal Google search for the term 'depression'. (iii) The authors examined these websites to estimate probabilities of knowledgeable and naive internet users finding online CBT and the …

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Neurofibromatosis 2011: A Report Of The Children's Tumor Foundation Annual Meeting., Michel Kalamarides, Maria T. Acosta, Dusica Babovic-Vuksanovic, Olli Carpen, Karen Cichowski, Dg Evans, Filippo Giancotti, Co Hanemann, David Ingram, Alison C. Lloyd, Debra A. Mayes, Ludwine Messiaen, Helen Morrison, Kathryn North, Roger Packer, Duojia Pan, Anat Stemmer-Rachamimov, Meena Upadhyaya, David Viskochil, Margret R. Wallace, Kim Hunter-Schaedle, Nancy Ratner Jan 2012

Neurofibromatosis 2011: A Report Of The Children's Tumor Foundation Annual Meeting., Michel Kalamarides, Maria T. Acosta, Dusica Babovic-Vuksanovic, Olli Carpen, Karen Cichowski, Dg Evans, Filippo Giancotti, Co Hanemann, David Ingram, Alison C. Lloyd, Debra A. Mayes, Ludwine Messiaen, Helen Morrison, Kathryn North, Roger Packer, Duojia Pan, Anat Stemmer-Rachamimov, Meena Upadhyaya, David Viskochil, Margret R. Wallace, Kim Hunter-Schaedle, Nancy Ratner

Peninsula Medical School

The 2011 annual meeting of the Children's Tumor Foundation, the annual gathering of the neurofibromatosis (NF) research and clinical communities, was attended by 330 participants who discussed integration of new signaling pathways into NF research, the appreciation for NF mutations in sporadic cancers, and an expanding pre-clinical and clinical agenda. NF1, NF2, and schwannomatosis collectively affect approximately 100,000 persons in US, and result from mutations in different genes. Benign tumors of NF1 (neurofibroma and optic pathway glioma) and NF2 (schwannoma, ependymoma, and meningioma) and schwannomatosis (schwannoma) can cause significant morbidity, and there are no proven drug treatments for any form …

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Statins In Unconventional Secretion Of Insulin-Degrading Enzyme And Degradation Of The Amyloid-Β Peptide, K Glebov, J Walter Jan 2012

Statins In Unconventional Secretion Of Insulin-Degrading Enzyme And Degradation Of The Amyloid-Β Peptide, K Glebov, J Walter

Peninsula Medical School

Population-based studies demonstrated that statins might decrease the risk of developing Alzheimer’s disease (AD). Statins inhibit the 3-hydroxy-3-methyl-glutaryl-coenzyme-A reductase and thereby de novo synthesis of cholesterol. Cell culture and animal studies indicated that cholesterol affects the proteolytic processing of the amyloid precursor protein and the generation of amyloid-β (Aβ). Recently, we have demonstrated that statins can also stimulate the degradation of Aβ. The statin-induced clearance of Aβ could be attributed to increased release of the insulin-degrading enzyme (IDE) via an exosome-related unconventional secretory pathway. Interestingly, this statin-induced secretion of exosome-associated IDE was independent of cellular cholesterol concentrations, but rather caused …

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Producing Multimedia Resources For Teaching Medical Students About The Social Context Of Medicine: A Partnership Approach, Tracey Collett, Priska Schoenborn Jan 2012

Producing Multimedia Resources For Teaching Medical Students About The Social Context Of Medicine: A Partnership Approach, Tracey Collett, Priska Schoenborn

Peninsula Medical School

No abstract provided.

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